1994511343104

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1863

約数の個数: 960

約数和(自身を含む): 7269654712320

約数和(自身を除く): 5275143369216

約数列:

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約数ペア:

[(1, 1994511343104), (2, 997255671552), (3, 664837114368), (4, 498627835776), (6, 332418557184), (7, 284930191872), (8, 249313917888), (9, 221612371456), (12, 166209278592), (14, 142465095936), (16, 124656958944), (18, 110806185728), (19, 104974281216), (21, 94976730624), (24, 83104639296), (28, 71232547968), (31, 64339075584), (32, 62328479472), (36, 55403092864), (38, 52487140608), (42, 47488365312), (48, 41552319648), (56, 35616273984), (57, 34991427072), (61, 32696907264), (62, 32169537792), (63, 31658910208), (64, 31164239736), (72, 27701546432), (76, 26243570304), (84, 23744182656), (93, 21446358528), (96, 20776159824), (112, 17808136992), (114, 17495713536), (122, 16348453632), (124, 16084768896), (126, 15829455104), (128, 15582119868), (133, 14996325888), (144, 13850773216), (152, 13121785152), (168, 11872091328), (171, 11663809024), (183, 10898969088), (186, 10723179264), (192, 10388079912), (217, 9191296512), (224, 8904068496), (228, 8747856768), (244, 8174226816), (248, 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(1089216, 1831144), (1120371, 1780224), (1149728, 1734768), (1156512, 1724592), (1168272, 1707232), (1177164, 1694336), (1187424, 1679696), (1259772, 1583232), (1270752, 1569552), (1280424, 1557696), (1293444, 1542016), (1321728, 1509018), (1335168, 1493828), (1357056, 1469734), (1373358, 1452288)]